Fungicidal compositions comprising a carboxamide
A synergistic blend of pyrazolyl-carboxamide derivatives with specific fungicides enhances fungicidal efficacy and crop tolerance against phytopathogenic fungi, improving agricultural fungicidal practices.
US20260000083A1Pending Publication Date: 2026-01-01SYNGENTA CROP PROTECITON AG
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Patent Information
- Application Number
- US19/331639
- Authority / Receiving Office
- US · United States
- Patent Type
- Applications(United States)
- Current Assignee / Owner
- Priority Date
- 2010-11-04
- Filing Date
- 2025-09-17
- Publication Date
- 2026-01-01
AI Technical Summary
Technical Problem
Existing fungicidal compounds do not adequately address the needs of agricultural practice in terms of crop tolerance and efficacy against phytopathogenic plant fungi.
Method used
A synergistic combination of a pyrazolyl-carboxamide derivative (component A) and a strobilurin, azole, morpholine, anilinopyrimidine, or other specific fungicides (component B) is applied to plants or their propagation material to control phytopathogenic diseases.
Benefits of technology
The combination provides enhanced fungicidal activity and improved crop tolerance, addressing the limitations of existing fungicides.
✦ Generated by Eureka AI based on patent content.
Abstract
A method of controlling phytopathogenic diseases on useful plants or on propagation material thereof, which comprises applying to the useful plants, the locus thereof or propagation material thereof a combination of components (A) and (B) in a synergistically effective amount, wherein component (A) is a compound of formula Icompound of formula IwhereinR is hydrogen or methoxy;Q isR1 is hydrogen, halogen or C1-C6alkyl;R2 is hydrogen, halogen, C1-C6alkyl, C2-C6alkenyl, C3-C6alkinyl, C3-C6cycloalkyl-C3-C6alkinyl, halophenoxy, halophenyl-C3-C6alkinyl, C(C1-C4alkyl)=NO-C1-C4alkyl, C1-C6haloalkyl,C1-C6haloalkoxy, C2-C6haloalkenyl, or C2-C6haloalkenyloxy;R3 is hydrogen, halogen, C1-C6alkyl;R4, R5 and R6, independently from each other, are hydrogen, halogen or -≡-R7; with the proviso that at least one of R4, R5 and R6 is different from hydrogen;R7 is hydrogen, C1-C6alkyl, C1-C6haloalkyl or C1-C4alkoxyalkyl; andR8 is hydrogen or methoxy;and agrochemically acceptable salts / isomers / structuralisomers / stereoisomers / diastereoisomers / enantiomers / tautomers and N-oxides of those compounds; and component (B) is a compound selected from compounds known for their fungicidal and / or insecticidal activity, is particularly effective in controlling or preventing fungal diseases of useful plants.
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